110245540213 has 2 divisors, whose sum is σ = 110245540214. Its totient is φ = 110245540212.

The previous prime is 110245540187. The next prime is 110245540357. The reversal of 110245540213 is 312045542011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70794841329 + 39450698884 = 266073^2 + 198622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110245540213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110245540513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55122770106 + 55122770107.

It is an arithmetic number, because the mean of its divisors is an integer number (55122770107).

Almost surely, 2^110245540213 is an apocalyptic number.

It is an amenable number.

110245540213 is a deficient number, since it is larger than the sum of its proper divisors (1).

110245540213 is an equidigital number, since it uses as much as digits as its factorization.

110245540213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

The spelling of 110245540213 in words is "one hundred ten billion, two hundred forty-five million, five hundred forty thousand, two hundred thirteen".